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Turn a large if block into a smaller early return for clarity. 

llvm-svn: 305629
This commit is contained in:
Eric Christopher 2017-06-17 02:25:55 +00:00
parent ded727c5a8
commit 5ec30ef4e4
1 changed files with 10 additions and 11 deletions
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21
llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
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@ -177,18 +177,17 @@ static PPCTargetMachine::PPCABI computeTargetABI(const Triple &TT,
assert(Options.MCOptions.getABIName().empty() &&
"Unknown target-abi option!");
if (!TT.isMacOSX()) {
switch (TT.getArch()) {
case Triple::ppc64le:
return PPCTargetMachine::PPC_ABI_ELFv2;
case Triple::ppc64:
return PPCTargetMachine::PPC_ABI_ELFv1;
default:
// Fallthrough.
;
}
if (TT.isMacOSX())
return PPCTargetMachine::PPC_ABI_UNKNOWN;
switch (TT.getArch()) {
case Triple::ppc64le:
return PPCTargetMachine::PPC_ABI_ELFv2;
case Triple::ppc64:
return PPCTargetMachine::PPC_ABI_ELFv1;
default:
return PPCTargetMachine::PPC_ABI_UNKNOWN;
}
return PPCTargetMachine::PPC_ABI_UNKNOWN;
}
static Reloc::Model getEffectiveRelocModel(const Triple &TT,